diff --git a/app/routes.py b/app/routes.py
index 625455e..1061fac 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -124,7 +124,7 @@ def wpa(ssid):
     else:
         form = WPAForm()
         if form.validate_on_submit():
-            wpa = """country=GB # Your 2-digit country code
+            wpafile = """country=GB # Your 2-digit country code
 ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
 network={{
     ssid="{}"
@@ -142,7 +142,7 @@ network={{
             ).stdout.decode("utf-8")
 
             with open("/etc/wpa_supplicant/wpa_supplicant.conf", "wt") as f:
-                f.write(wpa)
+                f.write(wpafile)
 
             try:
                 output = subprocess.run(